drug

naloxegol oxalate

Marketedupdated 2mo ago

by Grunenthal USA Inc

Approved

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all catalysts(0)

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Patent cliff

source: FDA Orange Book

first barrier falls

Sep 16, 2028

~2.2 years out

Earliest of all listed patents + FDA exclusivities. Generic / biosimilar entry typically only becomes possible AFTER both patent and exclusivity barriers expire.

patents (4)

Apr 2, 2032compositionUS 9012469
Apr 2, 2032compositionUS 9012469
Sep 16, 2028compositionUS 77861332.2y
Sep 16, 2028compositionUS 77861332.2y

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Data sources

ClinicalTrials.gov

last refreshed 2h ago

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